A. courage B. letter C. distinctive D. album A. tall B. stay up C. prompt D. by train A. ton B. even C. pants D. multiply A. catchy B. give to C. Nazi D. district A. build B. down C. look at D. vicinity A. cap B. have fun C. hand in D. plea A. absolutely B. from time to time C. badminton D. snowman A. yuan B. penguin C. photo D. rhythm A. blue B. neurotoxic C. accompaniment D. photographic A. cellar B. pitfall C. green D. firefighting